Ti2AlRe is an intermetallic compound combining titanium, aluminum, and rhenium—a research-phase material belonging to the family of advanced titanium aluminides with refractory metal additions. This composition targets ultra-high-temperature structural applications where conventional titanium alloys reach their limits, leveraging rhenium's contribution to strength and creep resistance at elevated temperatures. The material represents an exploratory approach to developing lightweight, high-temperature alternatives for aerospace propulsion and extreme-environment components, though it remains primarily in development rather than widespread industrial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 172.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 68.14 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.253 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4495 | eV/atom | — |